1288064989890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{292078229}}^1$

素因数の和:292078256

約数の個数: 72

約数和(自身を含む): 3895739431740

約数和(自身を除く): 2607674441850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 292078229, 584156458, 876234687, 1460391145, 1752469374, 2044547603, 2628704061, 2920782290, 4089095206, 4381173435, 5257408122, 6133642809, 8762346870, 10222738015, 12267285618, 13143520305, 14311833221, 18400928427, 20445476030, 26287040610, 28623666442, 30668214045, 36801856854, 42935499663, 61336428090, 71559166105, 85870999326, 92004642135, 128806498989, 143118332210, 184009284270, 214677498315, 257612997978, 429354996630, 644032494945, 1288064989890]

約数ペア:

[(1, 1288064989890), (2, 644032494945), (3, 429354996630), (5, 257612997978), (6, 214677498315), (7, 184009284270), (9, 143118332210), (10, 128806498989), (14, 92004642135), (15, 85870999326), (18, 71559166105), (21, 61336428090), (30, 42935499663), (35, 36801856854), (42, 30668214045), (45, 28623666442), (49, 26287040610), (63, 20445476030), (70, 18400928427), (90, 14311833221), (98, 13143520305), (105, 12267285618), (126, 10222738015), (147, 8762346870), (210, 6133642809), (245, 5257408122), (294, 4381173435), (315, 4089095206), (441, 2920782290), (490, 2628704061), (630, 2044547603), (735, 1752469374), (882, 1460391145), (1470, 876234687), (2205, 584156458), (4410, 292078229)]